Colorado student: We heard gunshots, one, two, three

A student from Arapahoe High School describes hearing gunshots and screaming during the shooting at the school outside Denver, Colorado.

http://www.wltx.com/video/2932526675001/1/Colorado-student-We-heard-gunshots-one-two-threehttp://bc_gvpc.edgesuite.net/img/963482463001/201312/3607/963482463001_2932529808001_th-52ab7aede4b0516b8a4eabf3-1592194011001.jpg?pubId=963482463001Colorado student: We heard gunshots, one, two, threeA student from Arapahoe High School describes hearing gunshots and screaming during the shooting at the school outside Denver, Colorado.colorado shootingvpcbestnewsbestarapahoe high schoolLittletonKUSAvpcNational News00:49